# San Lázaro Basin Carbon Productivity and Mg/Ca SST Data over the last 1800 Years #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 3.0 # Encoding: UTF-8 # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/23551 # Description: Study landing page # Online_Resource: https://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/abella2019/abella2019_carb.txt # Description: NOAA location of this template # # Description/Documentation lines begin with # # Data lines have no # # # Archive: paleoceanography # # Dataset_DOI: # # Parameter_Keywords: geochemistry, reconstructions #-------------------- # Contribution_Date # Date: 2019-12-05 #-------------------- # File_Last_Modified_Date # Date: 2019-12-05 #-------------------- # Title # Study_Name: San Lázaro Basin Carbon Productivity and Mg/Ca SST Data over the last 1800 Years #-------------------- # Investigators # Investigators: Abella-Gutiérrez, J.; Herguera, J.C.; Mortyn, P.G.; Kelly, C.S.; Martínez-Botí, M.A. #-------------------- # Description_Notes_and_Keywords # Description: Weight percentage of carbonate and Corg in marine sediments. Water depths range from -528 to -540 m. #-------------------- # Publication # Authors: Abella-Gutiérrez, J., Herguera, J.C.,Mortyn, P.G., Kelly, C.S., Martínez-Botí, M.A. # Published_Date_or_Year: 2019 # Published_Title: Multidecadal climate variability in the southern region of the California Current System during the last 1800 years # Journal_Name: Paleoceanography and Paleoclimatology # Volume: # Edition: # Issue: # Pages: # Report_Number: # DOI: # Online_Resource: # Full_Citation: # Abstract: How climate warming is going to affect the multidecadal climate variability in the North Pacific remains an open question. Here we present a record of this type of variability inferred from carbon productivity and sea surface temperature (SST) proxies in high resolution sediment records from the Southern California Current System (CCS). The reconstruction covers ~1800 years of the Common Era, and is associated with the latitudinal migration of the CCS tropical boundary at multidecadal timescales. Inorganic carbon proxies and a Globigerinoides ruber Mg/Ca summer SST reconstruction are associated with the intrusion of the tropical waters in the Southern CCS, and organic carbon proxies with the strength of the California Current (CC). From these and other sediment components we derived a principal component that seems to capture the balance between tropical and subarctic waters in the study region. This principal component record shows further connections with land moisture records, which suggests a link with Pacific basin scale climate reorganization. The results show periods of reduced Pacific multidecadal climate variability associated with cold periods in the Northern Hemisphere (NH). We propose a mechanism related with the southward migration of the westerlies during relatively cool periods in the NH, and a southward shift of the North Pacific Current, which could have reduced the advection of subarctic waters to the subtropical region. #------------------ # Funding_Agency # Funding_Agency_Name: Inter-American Institute for Global Change Research # Grant: UCAR97-73970 #------------------ # Funding_Agency # Funding_Agency_Name: CONACyT # Grant: grants SEP04-C01-46152, CB-2009-01-130095 #------------------ # Site_Information # Site_Name: San Lázaro Basin # Location: Eastern Pacific Ocean # Country: # Northernmost_Latitude: 25.216333 # Southernmost_Latitude: 25.159333 # Easternmost_Longitude: 112.678333 # Westernmost_Longitude: 112.733333 # Elevation: #------------------ # Data_Collection # Collection_Name: San Lazaro Abella2019 Carb and Corg # Earliest_Year: 1965 # Most_Recent_Year: 225 # Time_Unit: year # Core_Length: 1.816 # Notes: Measurement precision for %Carb and %Corg was -+0.1 percent. #------------------ # Chronology_Information # Chronology: # 210Pb and 214Pb measurements for BAP96-6C are available in: Esparza-Alvarez, M. A., J. C. Herguera, and C. Lange (2007), Last century patterns of sea surface temperatures and diatom (>38 um) variability in the Southern California current, Mar. Micropaleontol., 64(1-2), 18–35, doi:10.1016/j.marmicro.2007.01.001. # 14C ages. All measurements were made on mixed planktonic foraminifera and converted to calendar age using a reservoir age of 750+/-50 years. # # Core sample depth_interval_mm core_depth_mm composite_depth_mm 14C_Age Year(AD/BC) Age_range # PCM00-78K-II-6; 72-77 18 257 305 810 1753 137 # PCM00-78K-II-6; 117-118 3 411 459 975 1586 112 # PCM00-78K-III-6; 167-168 5 582 630 1140 1448 77 # PCM00-78K-III-6; 215-217 8 781 828 1405 1249 95 # PCM00-78K-IV-6; 317-320 13 985 1033 1600 1063 123 # PCM00-78K-IV-6; 375-378 11 1206 1254 1875 753 115 # PCM00-78K-V-7; 464-469 16 1575 1623 2200 462 138 # PCM00-78K-V-7; 518-523 20 1786 1833 2490 103 135 # ch94-2k-iv-2(20-35) 31 1374 1422 2070 565 257 # ch94-2k-iv-2 (420-427) 5 1854 1902 2410 181 267 # ch94-2k-v-4(85-88) 2 1963 2011 2535 133 346 # ch94-2k-v-4(378-384) 8 2261 2309 2840 -318 363 #---------------- # Variables # ## PCM00-78K_depth depth,,,millimeter,,paleoceanography,,,N, ## age_CE age, , , year Common Era,,paleoceanography,,,N, ## %carbonate calcium carbonate, sediment,, percent, ,paleoceanography, ,carbon coulometry,N, ## %Corg Total Organic Carbon, sediment,, percent, ,paleoceanography, ,elemental analysis,N,COSTECH elemental analyzer # #---------------- # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Values: -999 # PCM00-78K_depth age_CE %carbonate %Corg 1 1965.65 27.19 8.84 3.65 1965.45 27.55 8.81 6.3 1964.84 25.53 8.65 8.95 1964.26 24.54 8.79 11.6 1963.68 24.7 9.83 14.25 1963.05 26.91 9.72 16.9 1962.48 26.8 9.02 19.55 1961.89 26.64 9.57 22.2 1961.26 25.55 8.55 24.85 1960.69 24.66 8.72 27.5 1960.1 24.1 8.94 30.15 1959.47 24.67 9.76 32.8 1958.91 25.59 9.34 35.45 1958.23 24.51 9.36 38.1 1957.68 22.55 9.32 40.75 1957 22.79 9.32 43.4 1956.42 20.77 10.23 46 1955.8 19.66 10.37 49.82 1954.17 23.11 11.11 53.64 1952.65 23.83 9.88 57.46 1951.11 23.84 9.98 61.28 1949.51 27.8 9.37 65.1 1947.97 23.32 8.35 68.92 1946.86 27.6 8.88 72.74 1945.92 28.4 9.18 76.56 1945 30.04 9.39 80.38 1944.02 29.56 9.03 84.2 1943.05 28.75 10.73 88.02 1942.07 28.36 8.37 91.84 1941.09 28.18 8.26 95.66 1940.12 28.87 7.75 99.48 1939.25 27.82 9.34 103.3 1938.26 27.87 8.89 107.12 1937.29 30.62 8.73 111 1936.4 24.22 10.42 114.71 1934.14 24.22 9.09 118.42 1931.88 25.11 10.21 122.13 1929.63 26.45 9.04 125.84 1927.38 28.37 8.04 129.55 1925.16 28.72 7.7 133.26 1922.94 27.05 8.69 136.97 1920.71 28.3 8.38 140.68 1918.49 28.75 8.26 144.39 1916.15 28.99 7.79 148.1 1914.09 32.91 7.9 151.81 1912.35 31.64 8.44 155.52 1910 31 8.59 159.23 1906.14 25.76 8.56 162.94 1901.15 28.81 9.84 166.65 1896.21 23.5 9.3 170.36 1891.7 22.58 9.55 174 1887.4 21.75 9.43 177.55 1883.96 25.41 9.25 181.1 1880.51 27.07 8.94 184.65 1877.05 28.07 7.89 188.2 1873.71 28.25 8.4 191.75 1870.36 28.5 10.12 195.3 1866.92 29.44 9.17 198.85 1863.44 28.84 7.45 202.4 1860 28.21 7.8 205.95 1856.45 26.9 7.42 209.5 1853 28.59 7.36 213.05 1849.45 28.99 8.44 216.6 1845.96 27.89 8.04 220.15 1842.45 27.16 8.03 223.7 1838.9 28.21 8.66 227.25 1835.34 29.89 9.06 230.8 1831.9 27.94 8.24 234.35 1828.38 29.23 8.62 237.9 1824.99 29.4 8.2 241.45 1821.56 29.57 7.91 245 1818.1 30.97 8.14 248.55 1814.71 30.37 9 252.1 1811.2 30.87 7.81 255.65 1807.58 31.19 8.03 259.2 1803.91 30.56 9.26 262.75 1800.26 30.02 8.29 266.3 1796.6 30.83 7.83 269.85 1792.96 29.29 8.7 273.4 1789.41 30.04 8.31 276.95 1785.75 29.97 8.75 280.5 1782.05 26.71 8.14 284.05 1778.35 28.55 9.41 287.6 1774.8 26.49 8.87 291.15 1771.25 29.22 9.15 294.7 1767.8 29.53 8.66 298.25 1764.46 29.57 7.86 301.8 1761 28.69 8.47 305.35 1757.42 26.71 8.68 308.9 1753.7 27.41 8.54 312.45 1749.89 26.7 8.5 316 1746.2 25.97 7.92 319.55 1742.44 26.15 8.73 323.1 1738.7 24.83 9.07 326.65 1734.98 26.04 10.91 330 1731.5 24.77 9.56 333.65 1727.68 24.9 9.11 337.3 1723.97 25.37 7.95 340.95 1720.25 25.64 7.71 344.6 1716.6 26.79 7.62 348.25 1712.97 25.76 7.57 351.9 1709.4 26.36 8.12 355.55 1705.75 25.04 7.66 359.2 1702.1 25.76 7.41 362.85 1698.45 26.45 7.54 366.5 1694.71 27.44 7.82 370.15 1690.94 28.24 7.66 373.8 1687.12 28.69 7.9 377.45 1683.46 28.87 8.69 381.1 1679.7 27.83 7.92 384.75 1676.06 28.16 9.43 388.4 1672.3 28.83 8.16 392.05 1668.55 28.87 8.15 395.7 1664.81 29.72 8.25 399.35 1661.02 30.88 8.24 403 1657.3 22.8 9.37 406.03 1654.27 30.4 7.76 409.06 1651.24 31.32 7.84 412.09 1648.31 30.16 7.81 415.12 1645.29 29.25 7.84 418.15 1642.35 -999 9.77 421.18 1639.32 24.36 9.08 424.21 1636.29 28.94 8.41 427.24 1633.26 28.35 9.22 430.27 1630.23 29.27 8.49 433.3 1627.2 27.78 8.78 436.33 1624.17 26.27 9.7 439.36 1621.14 25.64 10.13 442.39 1618.11 25.76 9.06 445.42 1615.08 26.31 10.12 448.45 1612.04 26.34 11.62 451.48 1609.12 27.45 10.31 454.51 1606.2 26.33 10.14 457.54 1603.21 26.03 9.22 460.57 1600.29 24.48 9.34 463.6 1597.29 24.77 8.95 466.63 1594.37 24 8.18 469.66 1591.41 26.21 8.27 472.69 1588.4 27.79 8.09 475.72 1585.48 24.71 8.9 478.75 1582.56 27.08 8.67 481.78 1579.63 23.97 8.62 484.81 1576.7 24.89 8.38 487.84 1573.76 24.34 9.27 490.87 1570.82 25.05 9.04 493.9 1567.89 25.05 9.3 496.93 1564.87 25.59 9.65 499.96 1561.94 26.05 9.66 502.99 1559.01 25.96 9.76 506.02 1556.18 27.85 9.23 509.05 1553.25 27.44 8.96 512.08 1550.32 28.17 8.47 515.11 1547.39 27.06 8.56 518.14 1544.46 23.39 9.67 521 1541.7 24.42 10.81 524.75 1538.04 23.68 10.54 528.5 1534.5 27.44 9.55 532.25 1530.98 26.39 10.22 536 1527.5 28.46 9.81 539.75 1524.05 27.67 9.34 543.5 1520.66 26.4 11.87 547.25 1517.18 23.77 12.72 551 1513.6 23.3 11.26 556.6 1508.3 26.41 11.97 562.2 1502.89 28.78 10.39 567.8 1497.51 31.1 10.72 573.4 1492 29.96 9.24 579 1486.5 28.19 9.69 584.6 1480.9 29.48 9.08 590.2 1475.4 29.51 9.21 595.8 1469.9 29.15 11.48 601.4 1464.4 29.47 10.49 607 1458.9 21.86 11.55 611.23 1454.77 29.45 8.6 615.46 1450.63 28.12 8.64 619.69 1446.58 26.58 8.48 623.92 1442.38 28.79 9.21 628.15 1438.25 31.84 9.3 632.38 1434.02 31.59 7.77 636.61 1429.89 31.7 8.7 640.84 1425.85 32.5 7.54 645.07 1421.83 30.04 8.42 649.3 1417.8 26.74 9.65 653.53 1413.72 31.44 7.3 657.76 1409.62 26.2 9.72 662 1405.4 21.46 10.16 664.86 1402.54 27.94 10.15 667.72 1399.76 26.7 9.35 670.58 1396.92 25.2 8.91 673.44 1394.06 25.04 8.31 676.3 1391.23 24.22 8.02 679.16 1388.44 22.83 8.29 682 1385.6 21.95 7.51 686.12 1381.48 23.52 7.21 690.24 1377.36 23.27 8.12 694.36 1373.24 27.53 7.58 698.48 1369.01 28.54 8.23 702.6 1364.9 28.9 7.77 706.72 1360.78 28.21 7.83 710.84 1356.56 28.27 7.88 714.96 1352.34 28.55 7.65 719.08 1348.21 27.99 7.83 723.2 1344 27.53 8.2 727.32 1339.89 28.68 8.6 731.44 1335.66 29.91 8.85 735.56 1331.45 31.09 8.81 739.68 1327.23 30.07 8.66 743.8 1323 29.78 8.25 747.92 1318.88 28.73 8.11 752 1314.8 25.25 8.52 756.08 1310.82 27.85 8.64 760.16 1306.74 27.15 8 764.24 1302.66 27.91 8.34 768.32 1298.58 27.76 8.87 772.4 1294.5 27.91 9.12 776.48 1290.53 28.34 8.43 780.56 1286.55 29.51 7.76 784.64 1282.46 26.04 8.53 788.72 1278.49 26.42 8.8 792.8 1274.4 21.59 9.22 796.88 1270.42 18.35 9.46 801 1266.4 16.69 8.96 807.2 1260.09 21.02 8.17 813.4 1253.76 22.2 7.62 819.6 1247.41 25.96 7.56 825.8 1241 27.85 7.3 832 1234.7 27.19 7.6 835.68 1230.92 26.93 7.15 839.36 1227.14 29.3 7.32 843.04 1223.46 29.69 7.43 846.72 1219.86 28.62 7.74 850.4 1216.24 27.2 7.94 854.08 1212.63 26.97 8.21 857.76 1209.04 27.69 7.82 861.44 1205.46 27.93 8.49 865.12 1201.89 28.87 7.92 868.8 1198.19 27.16 8.17 872.48 1194.62 30.81 7.83 876.16 1191.04 31.81 8.03 879.84 1187.45 31.81 8.03 883.52 1183.77 31.72 8 887.2 1180.2 31.58 8.16 890.88 1176.62 30.69 7.38 894.56 1172.93 30.32 7.84 898.24 1169.36 31.63 7.63 901.92 1165.68 27.67 7.75 905.6 1162 26.89 9.14 909.28 1158.3 27.3 7.08 912.96 1154.54 26.65 7.38 916.64 1150.69 26.54 7.45 920.32 1146.87 26.45 7.3 924 1143.2 26.45 7.57 927.68 1139.45 27.19 7.68 931.36 1135.74 26.8 7.83 935 1132 25.77 7.95 939.33 1127.58 26.46 7.62 943.66 1123.15 27.2 7.37 947.99 1118.71 28.35 7.17 952.32 1114.38 29.15 7.47 956.65 1110.04 28.11 7.59 960.98 1105.82 27.29 8.93 965.31 1101.48 27.18 6.89 969.64 1097.26 30.52 6.81 973.97 1092.93 30.79 7.28 978.3 1088.7 30.22 7.49 982.63 1084.37 30.57 7.4 986.96 1080.04 31.51 6.93 991.29 1075.81 30.5 6.84 995.62 1071.58 30.67 7.22 999.95 1067.35 29.3 7.3 1004.28 1063 28.42 8.94 1008.61 1058.49 25.32 8.05 1012.94 1053.86 28.2 8.09 1017.27 1049.41 29.66 7.99 1021.6 1044.89 26.78 8.58 1026 1040.4 22.86 8.5 1029.81 1036.51 23.51 8.88 1033.62 1032.62 24.83 7.85 1037.43 1028.66 27.84 7.73 1041.24 1024.75 27.88 7.85 1045.05 1020.85 27.4 8.14 1048.86 1016.95 29.07 7.73 1052.67 1012.95 28.46 8.07 1056.48 1008.87 26.04 7.59 1060.29 1004.68 28.09 7.33 1064.1 1000.49 29.66 7.19 1067.91 996.4 29.68 6.77 1071.72 992.307 29.79 6.68 1075.53 988.171 26.6 6.75 1079.34 984.026 26.8 6.75 1083.15 979.835 28.63 6.69 1086.96 975.645 27.07 6.67 1090.77 971.552 29.73 6.57 1094.58 967.421 30.39 6.62 1098.39 963.262 29.84 6.56 1102.2 959.18 27.95 6.82 1106.01 955.09 27.1 6.52 1109.82 950.89 27.86 6.65 1113.63 946.876 23.44 7 1117.44 942.855 29.01 6.61 1121.25 938.834 29.27 6.86 1125.06 934.737 29.08 7.18 1128.87 930.543 29.54 7.15 1132.68 926.342 28.51 7.13 1136.49 922.31 29.74 7 1140.3 918.28 25.84 7.75 1144.11 914.087 21.13 8.12 1148 909.9 19.31 8.4 1151.52 906.127 20.85 7.9 1155.04 902.458 23.73 7.44 1158.56 898.783 25.88 7.53 1162.08 895.11 26.38 7.21 1165.6 891.327 27.11 7.19 1169.12 887.566 27.36 6.54 1172.64 883.782 27.71 6.65 1176.16 880.13 30.41 6.86 1179.68 876.447 28.92 6.06 1183.2 872.698 29.63 6.56 1186.72 869.017 28.87 6.51 1190.24 865.256 29.75 6.49 1193.76 861.559 28.02 6.28 1197.28 857.896 28.93 6.58 1200.8 854.202 30.09 6.47 1204.32 850.458 30.25 6.72 1207.84 846.576 28.88 6.31 1211.36 842.704 28.53 6.07 1214.88 838.832 27.55 6.84 1218.4 834.998 26.03 6.8 1221.92 831.189 24.27 7.93 1225.44 827.416 22.91 6.92 1229 823.6 18.77 7.86 1234.17 818.121 25.84 6.4 1239.34 812.537 26.81 6.74 1244.51 806.842 27.55 6.41 1249.68 801.241 26.26 6.77 1254.85 795.854 28.08 5.81 1260.02 790.479 28.05 6.18 1265.19 785.201 28.79 6.33 1270.36 779.906 28.05 6.73 1275.53 774.583 27.96 6.81 1280.7 769.194 29.28 6.98 1285.87 764.03 28.75 6.64 1291.04 758.96 29.17 7.17 1296.21 753.899 28.81 6.92 1301.38 748.72 28.71 6.64 1306.55 743.659 28.15 6.61 1311.72 738.48 28.52 6.59 1316.89 733.31 28.4 6.57 1322.06 728.04 28.57 6.4 1327.23 722.771 28.76 6.86 1332.4 717.497 29.04 6.88 1337.57 712.24 28.64 6.73 1342.74 706.96 27.81 6.85 1348 701.7 27.06 7.29 1351.67 697.929 28.16 6.64 1355.34 694.171 28.53 6.81 1359.01 690.289 28.45 6.16 1362.68 686.525 28.32 6.46 1366.35 682.646 29.36 6.54 1370.02 678.879 26.99 7.73 1373.69 675.037 24.84 7.68 1377.36 671.307 24.23 7.18 1381 667.5 23.61 7.51 1385.52 662.894 26.01 7.1 1390.04 658.158 28.38 6.22 1394.56 653.441 28.86 6.94 1399.08 648.716 27.97 7.45 1403.6 644.203 27.27 6.89 1408.12 639.778 27.62 6.62 1412.64 635.36 26.31 6.22 1417.16 630.938 26.61 6.42 1421.68 626.419 26.51 6.14 1426.2 621.997 26.24 6.08 1430.72 617.586 26.24 5.85 1435.24 613.055 25.86 5.97 1439.76 608.64 26.43 6.07 1444.28 604.145 28.78 5.76 1448.8 599.783 26.85 5.9 1453.32 595.28 28.39 6.12 1457.84 590.758 28.88 5.86 1462.36 586.14 29.53 5.99 1466.88 581.518 28.85 6.23 1471.4 577 27.52 5.74 1476 572.4 26.97 5.81 1481.17 567.23 27.21 5.97 1486.34 562.06 28.11 5.97 1491.51 556.89 29.34 5.69 1496.68 551.791 28.99 5.84 1501.85 546.65 28.16 5.83 1507 541.5 26.26 5.85 1510.7 537.8 25.97 5.74 1514.4 534.1 27.94 6.09 1518.1 530.4 28.5 6.04 1521.8 526.7 28.15 6.29 1525.5 523 28.63 6.21 1529.2 519.3 29.47 5.88 1532.9 515.6 29.27 6.83 1536.6 511.889 29.94 6.18 1540.3 508.301 28.62 6.27 1544 504.6 27.41 6.66 1547.25 501.46 28.54 6.65 1550.5 498.2 28.75 6.91 1553.75 494.953 28.34 6.48 1557 491.8 23.98 7.22 1560.36 488.55 30.98 6.32 1563.72 485.254 30.43 6.57 1567.08 482.024 30.92 6.53 1570.44 478.702 29.27 6.95 1573.8 475.484 30.33 6.83 1577.16 472.137 30.28 6.29 1580.52 468.877 30.21 6.43 1583.88 465.522 30.32 6.68 1587.24 462.257 29.78 6.46 1590.6 458.961 29.31 6.55 1593.96 455.737 28.95 6.54 1597.32 452.49 28.47 6.61 1600.68 449.121 29.04 6.79 1604 445.7 28.02 7.2 1609.92 439.39 29.64 6.34 1615.84 432.967 30.03 6.72 1621.76 426.759 30.04 7.07 1627.68 420.548 29.18 7.3 1633.6 414.338 29.03 7.44 1639.52 408.128 28.9 7.29 1645.44 401.918 28.89 7.83 1651.36 395.73 28.4 6.45 1657.28 389.718 26.34 9.66 1663.2 383.704 23.88 8.18 1669.12 377.584 23.55 8.59 1675 371.5 21.25 8.69 1679.89 366.406 25.68 8.32 1684.78 361.325 27.07 8.55 1689.67 356.159 26.56 8.59 1694.56 351.041 -999 8.2 1699.45 345.906 26.44 8.32 1704.34 340.715 25.83 8.82 1709.23 335.54 24.95 9.12 1714.12 330.374 22.2 9.27 1719 325.1 20.54 8.46 1722.6 321.226 21.54 6.65 1726.2 317.485 23.69 7.54 1729.8 313.693 27.23 6.82 1733.4 309.974 27.98 6.87 1737 306.1 27.48 7.01 1740.6 302.302 27.65 6.73 1744.2 298.49 30.12 6.59 1747.8 294.624 28.69 6.83 1751.4 290.773 28.56 6.75 1755 286.9 27.59 6.71 1759.09 282.604 29.65 6.52 1763.18 278.218 28.95 6.9 1767.27 273.923 29.34 6.95 1771.36 269.617 28.85 6.73 1775.45 265.193 28.59 7.11 1779.54 260.796 29.52 7.13 1783.63 256.472 29.62 7.43 1787.72 252.113 26.2 7.91 1791.81 247.715 26.82 8.02 1795.9 243.304 26.91 8.15 1800 239 26.71 8.58 1802.67 236.233 27.24 8.3 1805.34 233.531 26.97 7.73 1808.01 230.891 27.01 7.74 1810.68 228.22 27.53 7.37 1813.35 225.551 29.6 6.62